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Patent Protection Ended

No. Patent No. Title
21821. UI 20032906 WAVE POWERED VESSEL
21822. UI 20033182 VEHICLE BATTERY JAR STRUCTURE
21823. UI 20033560 SAFETY BOOT SOLE
21824. UI 20033720 IMPROVEMENTS TO APPARATUS FOR SHREDDING FIBROUS VEGETABLE MATERIALS
21825. UI 20034163 CONTAINER STRUCTURE FOR LOTS OR CHIPS
21826. UI 20034964 CLEANING DEVICE FOR INTERNAL COMBUSTION ENGINE
21827. UI 20035044 A LIGHT-INVERSE TYPE GUIDELIGHT PLATE
21828. UI 20040050 IMPROVEMENT TO A MODULAR FRAMING SYSTEM
21829. UI 20040068 AUTOMATIC FACIAL CLEANSING/WASHING SYSTEM COMPLETE WITH STORAGE COMPARTMENTS
21830. UI 20040697 MOLD FOR MOLDING A SUSPENSION ON A CONE FOR SPEAKER
21831. UI 20040763 CATALYSTS FOR ALKANE OR ALKENE OXIDATION AND AMMOXIDATION
21832. UI 20040972 IMPROVED AIR FILTER STRUCTURE
21833. UI 20041190 EYELID ENHANCEMENT KIT
21834. UI 20041249 SUPER FINE GRINDING SYSTEM
21835. UI 20041320 LIGHT-GUIDING STRUCTURE FOR FLOOR-PAN EDGE OF A CAR
21836. UI 20041386 PIPING CONNECTOR
21837. UI 20041435 TRACTOR-IMPLEMENT PERFORMANCE MAPPING SYSTEM
21838. UI 20041601 IMPROVEMENTS RELATING TO KNOCK DOWN DOOR AND WINDOW FRAMES
21839. UI 20041911 DECORATION PIECE
21840. UI 20041942 AUTOMATED BATIK SYSTEM